PIONEER GMX322 Repair Manual

$7.99

PIONEER GMX322 - It's a complete service manual, and it's in PDF format. It contains circuit diagrams ( schemas ) etc. It also usually contains parts catalog. After placing order we'll send You download instructions on Your email address. See below for delivery information

The manual is available only in language(s): English

Link to manual will be sent on Your email address after You place order.

This product was added to our catalog on Monday 07 May, 2007.

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Paul Brady - 01/03/2007

Talk about a lifesaver!!!!!!!!!!!! This schematic will also work for the Radio Shack DX-392. This is the full blown service manual complete with alignment instructions, schematics, and parts lists.

Gaspar Lovas - 11/03/2009

That's all right, thank you for all your trouble. Yours sincerely GL

Krzysztof Mazurek - 11/27/2007

Super ! Szukałem wszędzie i tutaj po 10 minutach miałem schemat w swoim PC.

Mark Tarkett -

Excellent service, good price, products are excellent. Will do business with this vendor again.

matt wilschke - 03/07/2008

Essential for popping the top open and cleaning and replacing what needs repalced. One note: the Ornamental Panel is attached with some adhesive as well as screws and faders so don't be shy about prying it open.

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Click to see text excerpt from the manual

GM-X422, GM-X322
Fig. 23Fig. 25
Speaker(Mono)
(Right) Speaker input (Left)Speaker(Mono)
Fig. 22Fig. 24
(Left) Speaker (Right)
(Right) Speaker input (Left)(Left) Speaker (Right)
The speaker output mode can be two-channel (stereo),one-channel (mono). To connect the speaker leads to suit the mode. Connect the speakers according to figures on the following pages.YWhen connecting to the speaker input,do not connect the RCA output.YWhen connecting to the RCA input,do not connect the speaker input.The speaker output mode can be two-channel (stereo), one-channel (mono). To connect the speaker leads to suit the mode. Connect the speak- ers according to figures on the following pages.
Two-channel mode (stereo)One-channel mode (mono)(2) GM-X422/X1R/ESTwo-channel mode (stereo) One-channel mode (mono)(3) GM-X422/X1R/EW
Fig. 20Fig. 21
Mid-high (Left)Woofer (Mono)Mid-high (Right)High/mid-high (Left)Mid/mid-bass (Left)Woofer/sub-woofer (Mono)Mid/mid-bass (Right)High/mid-high (Right)
C1L1C1C1C2L1C2
L2L2
acts as a low-pass filter. The capacitor (C1 or C2 in the diagram) acts as a high- pass filter. The inductor (L)shall be used on the woofer/sub-woofer,and that a capacitor (C) shall be used on the high/mid-high.will see only half of the original speaker impedance. Therefore,you must use speakers that have ratings of 4 ohms or higher. If you use speakers that have lower impedance ratings it may cause damage to the amplifier.connected to the speaker wires,secure or solder them so they cannot be pulled loose. Tape or use heat shrink on the joints to prevent short circuits.
YThe inductor (L1 or L2 in the diagram)YRemember when bridging an amplifier itYWhen the inductors and capacitors are
Three-channel mode,two-way systemThree-channel mode,three-way system
Fig. 18Fig. 19
(Right) Speaker input (Left)(Left) Speaker (Right)(Right) Speaker input (Left)Speaker(Mono)
connect the RCA output.connect the speaker input.CONNECTING THE SPEAKER WIRES
The speaker output mode can be two-chan- nel (stereo),one-channel (mono),or three- channel (stereo + mono). To connect the speaker leads to suit the mode. Connect the speakers according to figures on the fol- lowing pages.YWhen connecting to the speaker input,do notYWhen connecting to the RCA input,do notThe power amplifier is basically a two- channel/one-channel bridgeable amplifier, but three channels can be achieved by combining the stereo and mono modes using inductors and capacitors.
-(1) GM-X422/X1R/UC, GM-X322/X1R/UCTwo-channel mode (stereo)One-channel mode (mono)Three-channel mode (stereo + mono)
19